Game controller



FIG. 1 is a top plan view of the game controller of our new design;

FIG. 2 is an underside plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof; and,

FIG. 5 is a right side elevational view thereof. 

The ornamental design for a game controller, as shown and described. 